| Head Of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Charpentier, Wilfrid Joseph Georges | AE&P | C | 1971/11/04 | 1971/11/25 | 1972/08/12 |
| Mathieu, Gilles | AE&P | C | 1972/06/29 | | 1975/07/04 |
| Reece, David Chalmer | AE&P | C | 1974/05/05 | 1976/04/26 | 1976/06/15 |
| Middleton, Robert Morrice | AE&P | C | 1976/09/08 | 1976/12/07 | 1979/01/10 |
| Faguy, Marc | AE&P | C | 1979/07/26 | 1979/11/15 | 1982/04/29 |
| Livingston, Frederick Griffiths | AE&P | C | 1982/09/03 | 1983/05/24 | 1985/09/00 |
| Morantz, Aubrey Lawrence | AE&P | C | 1985/11/21 | 1986/10/10 | 1987/09/13 |
| Scrimshaw, Sandelle D. | AE&P | C | 1987/09/10 | 1987/12/08 | 1990/09/13 |
| Fogerty, Charles Douglass | AE&P | C | 1990 | | 1994 |
| Schram, John | AE&P | C | 1998/02/05 | 1998/02/17 | |
| McMaster, Donald | AE&P | C | 2001/01/30 | | |
| Gauvreau, Émile | AE&P | C | 2001/08 | | |
| Lévesque, Michèle | AE&P | C | 2004/03/18 | | |
| Massip, Marie-Isabelle | AE&P | C | 2007/01/15 | 2007/08/20 | |
| de Varennes, Chantal | AE&P | C | 2012/02/01 | 2012/03/21 | 2015/07 |
| McCullagh, Patricia | AE&P | C | 2015/10/08 | 2015/11/27 | 2017 |
| Shouldice, Julie | AE&P | C | 2017/11/24 | 2018/01/19 | 2020/08 |
| Demers, Claude | AE&P | C | 2021/12/20 | | |
| Blanc, Anderson | AE&P | C | 2023/03/09 | | |
